package com.hy.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hy.pojo.SequenceSubtraction;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface SequenceSubtractionMapper extends BaseMapper<SequenceSubtraction> {
    @Update("truncate table sequence_subtraction")
    void truncate();
}
